Distance between cities › Australia › New South Wales › Lapstone, NSW › Distance from Lapstone to Koolkhan Book Hotels

Distance from Lapstone, NSW to Koolkhan, NSW

Distance

647 km

Time

7 hours 54 mins

Gas Cost

$49 - $126

There are 510.72 km (317.35 miles) from Lapstone to Koolkhan in northeast direction and 646.96 km (402 miles) by car, following the M1 route.

Lapstone and Koolkhan are 7 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Lapstone, NSW to Koolkhan, NSW.

Lapstone, NSW and Koolkhan, NSW are in the same time zone (AEST). Current time in both locations is 8:22 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Lapstone, NSW

Planning on renting a car to go from Lapstone, NSW to Koolkhan, NSW? Here there are some offers to rent a car in Lapstone, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lapstone »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 69.84 liters of fuel to cover the route between Lapstone, NSW and Koolkhan, NSW.

The estimated cost of fuel to go from Lapstone to Koolkhan is $104.76.

During the route, an average car will release 1,670.57 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lapstone, NSW and Koolkhan, NSW

If you want to meet halfway between Lapstone, NSW and Koolkhan, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.077656 and 152.434629, or 32º 4' 39.5616" S, 152º 26' 4.6644" E. This location is 200.91 miles away from Lapstone, NSW and Koolkhan, NSW and it would take approximately 3 hours 57 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lapstone, NSW and Koolkhan, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	317.35 mi	510.72 km	275.77 nautical mi
Driving distance	402 mi	646.67 km	349.17 nautical mi

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